help !

My bf and I were planning to go on vacation . We planned to get a hotel, plans fell through because sooooomebody couldn't save his money now we don't have enough for a hotel . He wants me to stay at his friends house who has an EMPTY ROOM NO BED SO WE'D HAVE TO SLEEP ON THE FLOOR,& he also has a brother . He told me his friend watches porn for a living 🤔 lmao I just had to add that cuz it's weird he also wants me to leave the house every time he does (he's gonna be working 4 hours a day there) idk how to feel about this situation honestly we won't have enough to even do anything😡  I'm nervous the place isn't in a safe area aaaand idk these people , my parents r very strict (im 20) but they still treat me like a child so I know they will just freak if I tell them this and they keep Askin me so many questions.. I'm just so mad he fucked up. I don't even wanna go cuz it's so much of a hassle but I knoooow he will get soooo  butt hurt cuz this is a very great job opportunity for him and he has to move out by august 1st. Should I not be selfish and just go or what ?  Idk what to do.